title: Do nonprofit HMOs eliminate racial disparities in cardiac care?
mesh_terms: D001741:Black or African American; D006279:Health Maintenance Organizations; D006297:Health Services Accessibility; D006331:Heart Diseases / Q000628:therapy*; D006801:Humans; D008484:Medicaid; D009939:Organizations, Nonprofit; D014481:United States; D044465:White People